- 专利标题： Illuminated vehicle visual elements with grating film
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申请号： US16599431申请日： 2019-10-11
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公开(公告)号： US10737613B2公开(公告)日： 2020-08-11
- 发明人: Stuart C. Salter , Linsheng Chen , Paul Kenneth Dellock
- 申请人： Ford Global Technologies, LLC
- 申请人地址： US MI Dearborn
- 专利权人： Ford Global Technologies, LLC
- 当前专利权人： Ford Global Technologies, LLC
- 当前专利权人地址： US MI Dearborn
- 代理机构： Price Heneveld LLP
- 代理商 David Coppiellie
- 主分类号： F21V11/12
- IPC分类号： F21V11/12 ; B60Q3/20 ; B60Q3/80 ; B60Q3/82 ; B60Q3/225 ; B60Q3/10 ; B60Q3/66 ; B60Q1/32
摘要：
A vehicle visual element includes a substrate defining a lamp cavity; at least one light source positioned within the lamp cavity; at least one of a holographic and a diffraction grating, disposed over the lamp cavity; a proximity switch positioned close to the lamp cavity; and a controller configured to activate the light source in response to a signal provided by the proximity switch.
公开/授权文献
- US20200039430A1 VEHICLE VISUAL ELEMENTS 公开/授权日：2020-02-06
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